Tuesday, October 22, 2013

The Rubber Extrusion Process And Its Applications

By Alissa Gilliam


The process whereby materials are forced through dies so that specific shapes are created for various applications is known as rubber extrusion. Some of the materials that are very much used are rubber, plastic polymers and aluminum. This process involves not only various steps but the products that one ends up with are also varied. It is very important to consider these in order to understand the process well.

There are a number of pieces of equipment that are used during the process. Producers that are established utilize 2 inch, 2.5 inch and 3.5 inch Standard Davis machines. When it comes to the process of curing however, the 12 inch is the most preferred. It is used together with a two-section hot air oven in the case of silicone and an autoclave machine that is 14 inch and steam-heated in the case of Nitrile, Neoprene and EPDM. The use of top quality drill presses, buffling machines and sanders ensures the product is finished with quality.

Besides that, the manufacturer has to ensure that all details of the product in question are in accordance with customer specifications. This is even if the workers have to do the trimming by hand. For the sake of ensuring that the product meets the expectations and specifications of the customer, there are inspectors that are trained to scrutinize them. This ensures there are no disappointments from the side of the customer.

The applications of rubber extrusions are diverse, so diverse that it would not be easy mention all of them. The products range from exhaust collars, gaskets, cabinet seals and discharge hoses to switch tubing, connectors and bumpers. Depending on the customer preferences, the manufacturer is able to customize the product accordingly so that it meets expectations. Customization is very important as it ensures that an individual can have several aspects merged together for a classy product.

Prices of the products are varied depending on a number of factors. To begin with, the various companies have different charges for their services. Therefore, one should get a number of estimates from companies to help in ensuring that the option chosen is the best. Other factors that determine pricing are intricacy of the product and also the volume ordered for. The bigger the volume ordered, the less costly it will be per unit.

There are sealants that are meant for noise reduction that use rubber extrusions. In the field of architecture, the majority of designs use extrusions for purposes of interior decoration. These turn out very smartly. In the field of medicine, they are used for creation of tubes as well as other medical tools and machines that are highly advanced. Moreover, in the dairy industry the extrusions are used for processing and production of dairy.

Getting the best manufacturer of extrusions may be a daunting task. The easiest and most convenient way is through the use of the internet. This is because virtually all manufacturers use the internet for their advertisements. It is affordable and accessible by most people. There is also the option of seeking for recommendations from friends and relatives. Some manufacturers also use print and electronic media for advertisement.

Rubber extrusion is a very important process, especially because of the vast applications that it has. The manufacturer chosen should be able to offer a product that fits customer specifications. Further, they should be able to properly design and manufacture the product in question.




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